| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $69.46 | 10.385% | $76.6734 | $76.67 | $76.65 | $76.70 |
| Purchase #2 | $47.35 | 9.572% | $51.8823 | $51.88 | $51.90 | $51.90 |
| Purchase #3 | $17.83 | 9.515% | $19.5265 | $19.53 | $19.55 | $19.50 |
| Purchase #4 | $177.99 | 11.849% | $199.08 | $199.08 | $199.10 | $199.10 |
| Purchase #5 | $183.51 | 5.715% | $193.9976 | $194.00 | $194.00 | $194.00 |
| Purchase #6 | $41.70 | 7.486% | $44.8217 | $44.82 | $44.80 | $44.80 |
| Purchase #7 | $245.48 | 10.125% | $270.3349 | $270.33 | $270.35 | $270.30 |
| 7 purchase totals = | $783.32 | $856.3164 | $856.31 | $856.35 | $856.30 | |